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US 12,687,648 B2Granted
Radiography apparatus, radiography system, and control method of radiography apparatus
AssigneeCanon Kabushiki Kaisha
InventorTakuya Ryu
Life of this patent
Estimating the term…
Abstract
A radiography apparatus includes a plurality of pixels configured to generate image signals that are based on radiation, a voltage conversion circuit configured to convert an input voltage and output the converted voltage, a first battery configured to output a voltage, and a power control unit configured to supply either of the voltage output by the voltage conversion circuit and the voltage output by the first battery as a source voltage, depending on an operating state of the radiography apparatus.
Claims20
A radiography apparatus comprising:
- a plurality of pixels configured to generate image signals that are based on radiation;
- a voltage conversion circuit configured to convert an input voltage and output the converted voltage;
- a first battery configured to output a voltage;
- and
- a power control unit configured to supply either of the voltage output by the voltage conversion circuit and the voltage output by the first battery as a source voltage, depending on an operating state of the radiography apparatus.
2 more elements
A radiography apparatus comprising:
- a plurality of pixels configured to generate image signals based on radiation;
- a voltage conversion circuit configured to convert an input voltage and output the converted voltage;
- a first battery configured to output a voltage;
- and
- a power control unit configured to supply either of the voltage output by the voltage conversion circuit and the voltage output by the first battery as a source voltage, depending on a radiation amount.
2 more elements
A control method for a radiography apparatus,
- the radiography apparatus including:
- a plurality of pixels configured to generate image signals based on radiation;
- a voltage conversion circuit configured to convert an input voltage and output the converted voltage;
- and
- a first battery configured to output a voltage,
- the method comprising:
- supplying either of the voltage output by the voltage conversion circuit and the voltage output by the first battery as a source voltage, depending on an operating state of the radiography apparatus.
4 more elements
Dependencies are inferred from the claim text.